212332310210 has 16 divisors (see below), whose sum is σ = 382214572992. Its totient is φ = 84929276400.

The previous prime is 212332310189. The next prime is 212332310221. The reversal of 212332310210 is 12013233212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204896 + ... + 683115.

It is an arithmetic number, because the mean of its divisors is an integer number (23888410812).

Almost surely, 2^212332310210 is an apocalyptic number.

212332310210 is a deficient number, since it is larger than the sum of its proper divisors (169882262782).

212332310210 is a wasteful number, since it uses less digits than its factorization.

212332310210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911929.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212332310210 its reverse (12013233212), we get a palindrome (224345543422).

The spelling of 212332310210 in words is "two hundred twelve billion, three hundred thirty-two million, three hundred ten thousand, two hundred ten".